Answer:
9d+3
Step-by-step explanation:
(6d+5)-(2-3d)= cancel out parentheses
6d+5-2+3d= Commutative property of addition
6d+3d+5-2= Group like terms
(6d+3d)+(5-2)= Combine like terms
Answer = 9d+3
Thank you very much i respect you for this have a amazing day
Answer: 2/3
Step-by-step explanation:
Slope is defined by Rise/Run, so if the staircase extends vertically (rise) by 2 meters, and the staircase extends horizontally by 3 meters, then using the rise/run format you end with 2 meters over 3 meters. (2m/3m or 2/3)
Hopoe this helps!
Answer:
± 5
Step-by-step explanation:
2x/-5 = -10/x
2x^2 = 50
x^2 = 25
x = ± 5